Texas Instruments CD74HCT688E, 8-Bit HCT, Active Low, Inverting, 20-Pin PDIP
Technical Document
Specifications
Brand
Texas InstrumentsLogic Family
HCT
Product Type
Comparator
Number of Bits
8
Output Type
Active Low
Polarity
Inverting
Mount Type
Through Hole
Package Type
PDIP
Minimum Supply Voltage
4.5V
Pin Count
20
Maximum Supply Voltage
5.5V
Maximum High Level Output Current
-4mA
Maximum Low Level Output Current
4mA
Maximum Propagation Delay Time @ CL
29ns
Minimum Operating Temperature
-55°C
Logic Comparator Type
Identity
Maximum Operating Temperature
125°C
Width
6.35 mm
Height
4.57mm
Standards/Approvals
No
Length
24.33mm
Series
CD74HCT688
Automotive Standard
No
Product details
74HCT Family Complex Function, Texas Instruments
Texas Instruments Complex Function ICs from the 74HCT CMOS Logic Family includes Binary Adders, Magnitude & Identity Comparators, PLLs (Phase Locked Loop) and 4-to-7 BCD Decoder/Drivers. Inputs of the 74HCT family are 74LSTTL compatible, and the products use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits.
High-Speed CMOS Logic
Operating Voltage 4.5 to 5.5 V
Compatibility: Input TTL, Output CMOS
74HCT Family
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Stock information temporarily unavailable.
€ 4.98
€ 0.996 Each (In a Pack of 5) (Exc. Vat)
€ 6.03
€ 1.205 Each (In a Pack of 5) (inc. VAT)
Standard
5
€ 4.98
€ 0.996 Each (In a Pack of 5) (Exc. Vat)
€ 6.03
€ 1.205 Each (In a Pack of 5) (inc. VAT)
Stock information temporarily unavailable.
Standard
5
| Quantity | Unit price | Per Pack |
|---|---|---|
| 5 - 120 | € 0.996 | € 4.98 |
| 125 - 495 | € 0.662 | € 3.31 |
| 500 - 1245 | € 0.643 | € 3.22 |
| 1250 - 2495 | € 0.628 | € 3.14 |
| 2500+ | € 0.611 | € 3.06 |
Ideate. Create. Collaborate
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Technical Document
Specifications
Brand
Texas InstrumentsLogic Family
HCT
Product Type
Comparator
Number of Bits
8
Output Type
Active Low
Polarity
Inverting
Mount Type
Through Hole
Package Type
PDIP
Minimum Supply Voltage
4.5V
Pin Count
20
Maximum Supply Voltage
5.5V
Maximum High Level Output Current
-4mA
Maximum Low Level Output Current
4mA
Maximum Propagation Delay Time @ CL
29ns
Minimum Operating Temperature
-55°C
Logic Comparator Type
Identity
Maximum Operating Temperature
125°C
Width
6.35 mm
Height
4.57mm
Standards/Approvals
No
Length
24.33mm
Series
CD74HCT688
Automotive Standard
No
Product details
74HCT Family Complex Function, Texas Instruments
Texas Instruments Complex Function ICs from the 74HCT CMOS Logic Family includes Binary Adders, Magnitude & Identity Comparators, PLLs (Phase Locked Loop) and 4-to-7 BCD Decoder/Drivers. Inputs of the 74HCT family are 74LSTTL compatible, and the products use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits.
High-Speed CMOS Logic
Operating Voltage 4.5 to 5.5 V
Compatibility: Input TTL, Output CMOS
74HCT Family
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products